Jason,
Is your need for IndexReader.clone entirely driven by needing a fast
way to swap in your own deleted docs?
Meaning, if you could plug in your own deleted docs to a reader
(somehow), would you not use clone anymore?
Mike
Jason Rutherglen wrote:
Hello,
In trying to figure out the best way to have a system for realtime
whereby
the deletedDocs do not need to be saved there are two possible
methods,
1) setting the DocIdBitSet manually (which breaks the saving and
things,
but does not require doing norms cloning), or 2) implementing
IndexReader.clone
which requires deletedDocs and norms "copy on write".
The discussion about reopen (https://issues.apache.org/jira/browse/LUCENE-743
)
was lengthy and I can see from the code and the discussion why no
one wants to
revisit IndexReader.reopen in the form of IndexReader.clone and
possibly mess things up.
Is some alternative easier API possible that I'm missing?
-J
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